visualization.py 文件源码

python
阅读 32 收藏 0 点赞 0 评论 0

项目:deep_sort 作者: nwojke 项目源码 文件源码
def create_unique_color_float(tag, hue_step=0.41):
    """Create a unique RGB color code for a given track id (tag).

    The color code is generated in HSV color space by moving along the
    hue angle and gradually changing the saturation.

    Parameters
    ----------
    tag : int
        The unique target identifying tag.
    hue_step : float
        Difference between two neighboring color codes in HSV space (more
        specifically, the distance in hue channel).

    Returns
    -------
    (float, float, float)
        RGB color code in range [0, 1]

    """
    h, v = (tag * hue_step) % 1, 1. - (int(tag * hue_step) % 4) / 5.
    r, g, b = colorsys.hsv_to_rgb(h, 1., v)
    return r, g, b
评论列表
文章目录


问题


面经


文章

微信
公众号

扫码关注公众号